Osram - Lumen-King - Light Interaction - Sylvania - Lumii Lightning - Nutriculture - Ecotechnics - GSE - Sunmaster
Lumen-King is a trademark of the company Dentrax B.V. based in the Netherlands. The company is engaged in the sale of lighting products.
Industry-leading innovations that greatly improve methods for controlling and simplify air, temperature, humidity ecc.
Industry-leading innovations that greatly improve methods for controlling and simplify air, temperature, humidity ecc.